Sound in front but none in the two rear surround sound speakers

How to troubleshoot low sound or no audio from the rear ...

https://us.en.kb.sony.com/.../how-to-troubleshoot-low-sound-or-no-audi...

Aug 15, 2015 - Verify that the rear surround speakers are properly connected to the ...For Dolby® ProLogic surround sound, the center-channel mode must be set to ... the center or rear surround speakers for the Home Theatre (HT) system.

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Here are 3 reasons that speakers produce static and solutions you can try. ... If they are your dedicated front L/R channels speakers in a 5.1 or 7.1 system, you more ...Since you have no problem with your existing rear speakers, if they begin to distort on... Home Theater Subwoofer Puts Boom in This Room · Soundbase vs ...

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Mar 25, 2009 - Attaching speakers to your Hi-Fi system usually only requires a few cables. ..... Is this test applicable for a home theater setup with 5 speakers? ... frontstereo speakers, but to do a similar test on your rear surround speakers would ... Yes, switching polarity on one channel of the amp output to your speakers ...

Pioneer VSX-816 speaker drop out - AVS Forum ' Home Theater ...

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The right front speaker sound drops out intermittently as of about 6 months ago. ...mode and back to Auto Surround would bring the center channel back. ... the push pin that holds several grey wires in place, and pull the wires loose. 9. ..... Is it possible that the cold joints are elsewhere in the system, but that ... Yamaha RX-V663: Intermittent/No Audio in Front ...
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First of all if you have not made any connection changes in the system prior to loosing the sound try these steps.
Go into the system menu and in speaker configuration see if somebody has given the rear ( surround ) speakers as none. If not just exchange the front and back speakers to confirm if its a speaker failure . If not you will need professional help to fix a damaged surround amplifier.

From them manual Troubleshooting section:

"When listening to a CD or radio, sound is output to the front
speakers (L/R) only. Select "PRO LOGIC II" by pressing
PL II (Dolby Pro Logic II) on the remote control to use all
six speakers.
• Make sure that the DVD disc is 5.1-CH compatible.
• If you set C, SL, and SR to NONE in the speaker mode in the
audio setup of the setup screen, no sound is heard from the
center speaker and the rear left and right speakers. Set C,
SL, and SR to SMALL."

This means you might want to check your speaker settings again and make sure the Cenyer and Surrounds are defined.

Look on your manual, page E16. Go into your speaker setup. Select your speakers (Front,C,Surround, Sub) and make sure each are selected as "small" (make sure you go through each one). If the surrounds are selected as "none" the rear will not activate and will light up as red on the display. Let me know if this helps.

On this reciever you have rear surround and rear back spkrs, if your using the surr back they have to be assigned if unassigned in the settings. If using rear surr spkrs change your surr field to 5ch stereo and your rear speakers will work.
There is no 7.5 unless you have 5 subs the 7 is the total number of speakers and the .1 is the number of subs in the system

Hi,
I don't have manual here, but try to go to Setup menu / Speaker setup / Manual Setup / Config and check if rear speakers are NOT set to None.

1. Make sure the rear and/or center/sub audio cable is plugged in to the correct port. On most surround sound cards, the rear audio port is black, the front audio port is green, and the center/sub audio port is orange. If you do not have a surround sound card, make sure you obtain the proper adapter (discussed in the next paragraph) or use surround sound emulation if your speaker system offers it. If you are not sure if you have a surround sound card, please check with the manufacturer of your sound card for details.
2. Make sure your sound card supports the same amount of channels as your speaker system contains. For 4.1 systems, it should have a front and rear speaker jack on the card. For 5.1 systems, the card should have a front, rear, and center/sub, output. The card should be properly installed and configured. Please contact your sound card manufacturer for details. If you do not have a surround sound capable sound card, you can use the M3D button on the controller unit (if you own a z-560 or z-540) or use the source selector switch (if you own a z-5300 or x-620). If you do not have any of the models above, you can use an adapter to split the signal for the front and rear speakers. This type of adapter is a 3.5mm male to 2-3.5mm female jacks. You can purchase this adapter at your local electronic store. Please refer to your manual if you do not know if your speaker system can emulate surround sound.

After using the method of last resort (RTFM) I discovered that Yamaha 7.1 amps assign an order of priority to the speakers. The surround speakers have higher priority than the surround-back speakers. I had connected the rear speakers (in a 5.1 configuration) to the surround-back speaker terminals and since nothing was connected to the surround terminals the E-6 error happed on auto-setup.

I eventually fixed this by connecting the rear speakers to the Surround L/R terminals and then, via the manual setup menu, set rear surround = NONE. This causes the amp to route the rear-surround signals to the Surround L/R terminals. The auto-configure then completed successfully.

Hello sweetnikki1,

The Altec Lansing AVS500 are 4.1 channel speakers, meaning 4 speakers (front, rear and 2 satellites) and a subwoofer.

1. Make sure the rear and/or center/sub audio cable is plugged in to the correct port. On most surround sound cards, the rear audio port is black, the front audio port is green, and the satellite cords are similarly color coded. The output from the sub to the front right satellite is a heavy-duty cable that immediately stands out from the rest. This cable is thicker because the right front speaker has most of the system controls on it: power, volume, and surround volume. If you do not have a surround sound card, make sure you obtain the proper adapter or use surround sound emulation if your speaker system offers it. If you are not sure if you have a surround sound card, please check with the manufacturer of your sound card for details.

2. Make sure your sound card supports the same amount of channels as your speaker system contains. For 4.1 systems, it should have a front and rear speaker jack on the card. The card should be properly installed and configured. Please contact your sound card manufacturer for details. If you do not have a surround sound capable sound card, on the left side are the sub level control, the AC jack, satellite outs, and a sound mode switch. With this switch you decide between Gaming and Stereo. In Stereo mode, the normal stereo signal is sent to both the fronts and the rears. In Gaming mode, the speakers use the four-channel signal from your soundcard. Hence if you just hav the regular sound card, do not connect the satellite speakers and use Stereo mode.

3. You can also use an adapter to split the signal for the front and rear speakers. This type of adapter is a 3.5mm male to 2-3.5mm female jacks. You can purchase this adapter at your local electronic store. Please refer to your manual if you do not know if your speaker system can emulate surround sound.

Hope this helps..

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Cheers!
IrishDruid

I just connected the front main speakers and sound well, but when i connect the speakers (2 fr, 2 rear, 1 ctr) there`s no sound in any surround mode from any source.